Edge of the Terran Map takes a crew of stalwart explorers into the unknown and forbidden expanses of deep space.
It uses the World of Darkness core system with the God Machine Update to the rules and will be both adventurous and dark. The tone will vary wildly in between Firefly and Event Horizon. I will not promise an experience that is wholly original and free of tropes, but it will be the better parts of unoriginality and shamelessly hang a lampshade on the tropes before wallowing in them.
Necessary:
World of Darkness Core Book
http://rpg.drivethrustuff.com/product/114078/World-of-Darkness-GodMachine-Rules-Update